Tenacity
-
-
Solubility
-
-
Durability
-
-
Specific Gravity
4.392-9999
1
7.18
👆🏻
Fracture
Conchoidal
-
Cleavage
{010} moderate, {100} imperfect
None
Mohs Hardness
6.5-77
2
10
👆🏻
Chemical Composition
Fe 2SiO 4Michael OâDonoghue , Gems, Sixth Edition (2006)
Chrysocolla, Dioptase, Malachite, Shattuckite, Smoky Quartz